Everything or Nothing in SQL

May 23, 2013 The following question recently came through an ERP mailing list (significantly rephrased): I would like to use the Microsoft Query tool in Microsoft Excel to extract records from the ERP...
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Dell Launches New Cloud Products For Citrix Users

Two very large clouds have been hanging over Dell for most of the year: the flailing PC market, and CEO Michael Dell's ongoing attempt to take the company private. Despite these distractions, Dell itself...
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Dynamic Sampling – 2

I’ve written about dynamic sampling in the past, but here’s a little wrinkle that’s easy to miss. How do you get the optimizer to work out the correct cardinality for a query like (the...
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First 3 days as a Glass Explorer (Prologue)

Editor’s note: FYI, this post is by Anthony (@anthonyslai). I have decided to write up some posts for my first couple days’ experience with Glass.  I am not planning to go deep into the technical...
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Laptop and Desktop SSD Update…

I recently wrote about installing SSDs in my Laptop and Desktop. I thought I would write a quick follow up post to mention how things are going. I’m really happy with the changes to the performance...
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Who Knew That I Knew So Much?

I don't know what I would do without LinkedIn.Before this amazing website came along, I was pretty sure that my software skills could be described as:1. Oracle PL/SQL: excellent2. SQL: just OK3. Database...
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gather_plan_statistics – 2

Some time ago – actually a few years ago – I wrote a note about the hint /*+ gather_plan_statistics */ making some informal comments about the implementation and relevant hidden parameters....
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Oracle Exadata Database Machine: Proving 160 Xeon E7 Cores Are As “Slow” As 128 Xeon E5 Cores?

Reading Data Sheets If you are in a position of influence affecting technology adoption in your enterprise you likely spend a lot of time reading data sheets from vendors.  This is just a quick blog entry...
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A Case for EHR: 5 Status Quo Myths that Hold You Back and Reduce Your Bottom Line

The implementation of Electronic Health Records (EHR) has been a hot topic in the medical community for some time. However, many physicians continue to subscribe to myths regarding EHR implementation....
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EMC Navigates the IT Transformation Waters

Here's what I took away from this year's EMC World, including thoughts on Pivotal and ViPR. By: [author-name] This article was syndicated via RSS from: http://www.networkcomputing.com/storage-networking-management/emc-navigates-the-it-transformation-wate/240155305
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